Unexpected Babysitters

It was the annual Spellcaster Picnic, and the Magician Girls had a problem: their youngest member, Berry. They couldn't bring her, but no one was free to babysit. But they remembered Berry was a heavy sleeper and would probably stay asleep for the rest of the day. Unfortunately, that's not the case, and she finds a way into the human world. Now, Yugi and Atem must babysit her.